[INFO] cloning repository https://github.com/Afizullah/rustlings
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Afizullah/rustlings" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAfizullah%2Frustlings", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAfizullah%2Frustlings'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30d2d7bb7639965c03528ada24a86af0d53c7e68
[INFO] checking Afizullah/rustlings against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAfizullah%2Frustlings" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Afizullah/rustlings
[INFO] finished tweaking git repo https://github.com/Afizullah/rustlings
[INFO] tweaked toml for git repo https://github.com/Afizullah/rustlings written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Afizullah/rustlings on toolchain ddcf048784667508cd676fef4667f88ae15628a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db57ce70187cc1af3c4de5828824e4a8c3b613b328c265c2aa1f98c4df3f184a
[INFO] running `Command { std: "docker" "start" "-a" "db57ce70187cc1af3c4de5828824e4a8c3b613b328c265c2aa1f98c4df3f184a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db57ce70187cc1af3c4de5828824e4a8c3b613b328c265c2aa1f98c4df3f184a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db57ce70187cc1af3c4de5828824e4a8c3b613b328c265c2aa1f98c4df3f184a", kill_on_drop: false }`
[INFO] [stdout] db57ce70187cc1af3c4de5828824e4a8c3b613b328c265c2aa1f98c4df3f184a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f66b0b4c503b6bfab380575758035e19d8757c1d1cfb008c9d34983876aa6daf
[INFO] running `Command { std: "docker" "start" "-a" "f66b0b4c503b6bfab380575758035e19d8757c1d1cfb008c9d34983876aa6daf", kill_on_drop: false }`
[INFO] [stderr]     Checking exercises v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0532]: expected a pattern, found a function call
[INFO] [stdout]   --> exercises/19_smart_pointers/cow1.rs:42:33
[INFO] [stdout]    |
[INFO] [stdout] 42 |         assert!(matches!(input, todo!()));
[INFO] [stdout]    |                                 ^^^^^^^ not a tuple struct or tuple variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: function calls are not allowed in patterns: <https://doc.rust-lang.org/book/ch19-00-patterns.html>
[INFO] [stdout]    = note: this error originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0532]: expected a pattern, found a function call
[INFO] [stdout]   --> exercises/19_smart_pointers/cow1.rs:55:33
[INFO] [stdout]    |
[INFO] [stdout] 55 |         assert!(matches!(input, todo!()));
[INFO] [stdout]    |                                 ^^^^^^^ not a tuple struct or tuple variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: function calls are not allowed in patterns: <https://doc.rust-lang.org/book/ch19-00-patterns.html>
[INFO] [stdout]    = note: this error originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0532]: expected a pattern, found a function call
[INFO] [stdout]   --> exercises/19_smart_pointers/cow1.rs:67:33
[INFO] [stdout]    |
[INFO] [stdout] 67 |         assert!(matches!(input, todo!()));
[INFO] [stdout]    |                                 ^^^^^^^ not a tuple struct or tuple variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: function calls are not allowed in patterns: <https://doc.rust-lang.org/book/ch19-00-patterns.html>
[INFO] [stdout]    = note: this error originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0532`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exercises` (bin "cow1" test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0597]: `string2` does not live long enough
[INFO] [stdout]   --> exercises/16_lifetimes/lifetimes2.rs:17:36
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let string2 = String::from("xyz");
[INFO] [stdout]    |             ------- binding `string2` declared here
[INFO] [stdout] 17 |         result = longest(&string1, &string2);
[INFO] [stdout]    |                                    ^^^^^^^^ borrowed value does not live long enough
[INFO] [stdout] 18 |     }
[INFO] [stdout]    |     - `string2` dropped here while still borrowed
[INFO] [stdout] 19 |     println!("The longest string is '{result}'");
[INFO] [stdout]    |                                       ------ borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> exercises/quizzes/quiz3.rs:55:20
[INFO] [stdout]    |
[INFO] [stdout] 55 |             grade: "A+",
[INFO] [stdout]    |                    ^^^^ expected `f32`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exercises` (bin "lifetimes2") due to 1 previous error
[INFO] [stderr] error: could not compile `exercises` (bin "quiz3" test) due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f66b0b4c503b6bfab380575758035e19d8757c1d1cfb008c9d34983876aa6daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f66b0b4c503b6bfab380575758035e19d8757c1d1cfb008c9d34983876aa6daf", kill_on_drop: false }`
[INFO] [stdout] f66b0b4c503b6bfab380575758035e19d8757c1d1cfb008c9d34983876aa6daf
